baber/WOPTO huggingface dataset:
Patent JP-2001009050-A (JP)
Title: Radiotherapy device
Inventor: UEDA NAOKI
IPC: A61N5/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To take out electron beams of a plurality of orbits without increasing the size of a main electromagnet by providing a port for taking-out the electron beams on the straight orbits of the electron beams which are emitted from the magnetic field area of the second main electromagnet formed to be larger than that of the first main electromagnet. SOLUTION: The electron beams which are made incident to the magnetic field range of the second main electromagnet 107 is deflected by 180 deg., and draws a second circular arcuate orbit 119. The electron beams along the second orbit 119 is deflected by 180 deg. by the first main electromagnet 106 and passes through a circular arcuate orbit to be emitted to a linear accelerator 108 and is accelerated by the linear accelerator 108 again. Mass is increased in the electron beams in this case so that the third orbit 120 being the larger circular arcuate one is drawn when 180 deg. deflection is obtained by the second main electromagnet 107.  The electron beams are deflected by a deflection magnet 109, a target is irradiated with them, X-rays are generated, a visual field range is restricted by a collimator 112 and a testee body set on a diagnosing device is irradiated with the electron beams.
Patent JP-S57107667-A (JP)
Title: Absence information system
Inventor: ENDOU ISAO
IPC: H04M3/54
Filed: 1980-12-24
Abstract: PURPOSE:To inform the absence to an incoming call to an extension belonging to an extension group, by storing the information discriminating the extension group belonging each extension and storing the information indicating absence of an user at each extension group inputted to a private branch of exchange. CONSTITUTION:If users of extensions A1, A2 and A3 belonging to an extension group GA are all absent, when the A3 of a push button telephone set hooks up the handset while depressing the push button, an outgoing register trunk ORT discriminates the operating state of this push button, a central controller CC detects it via a scanner SCN, interrupts an extension group GA belonging to the A3 from the extension data area SD in a main storage device MM and stores information indicating absence to the extension group GA corresponding section of the extension group absence area GM stored at each extension group. When a telephone set B outside the corresponding extension group is incoming to the telephone set of the said extension group, the absence of all the users of the group GA including the A1 is informed through a talkie TKE through the retrieval of the main storage device MM.
Patent JP-H1025288-A (JP)
Title: Purification and polymerization of lactide
Inventor: OGUCHI MAKOTO
IPC: C07B63/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lactide that does not contain mesolactides and has high purity and low water content in production of the lactide. SOLUTION: This lactide of high purity is obtained by bringing a mixture containing L-lactide and/or D-lactide and a mesolactide into contact with water to separate L-lactide and/or D-lactide from the mesolactide, then washing the L-lactide and/or D-lactide with a water-soluble solvent, such as an alcohol, and recrystallizing the lactide by using a hydrophobia solvent, for example, toluene, which does not react with the lactide and has compatibility with the water-soluble solvent.
Patent JP-S6335110-A (JP)
Inventor: DAMON ROISU GURAUNDO
IPC: F16B2/08
Filed: 1987-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0936546-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: MIZUKOSHI HIROYUKI
IPC: B32B18/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To contive the improvement of the quality of a ceramic board and a shortening of the work manhour of the manufacture of the ceramic board by a method wherein a method of separating a heat-separation tape is facilitated and at the same time, it is made possible to remove simply cuttings, which adhere to the board, dirt or the like. SOLUTION: A ceramic board 1 is adhered to a glass plate 3 using a heat- separation tape 2 and is cut into a prescribed size. The board 1 adhered to the plate 3 is dipped in hot water and separation of the tape 2 is conducted. After that, the board 1 is subjected to cleaning without drying.
Patent JP-2001012058-A (JP)
Title: Tile and its execution method
Inventor: SAKAKIBARA MASAHITO
IPC: E04F13/21
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a tile and its execution method capable of simply obtaining various sized tiles at a jobsite and easily forming a tile stuck wall face rich in variety. SOLUTION: A slit stripe extending longitudinal and substantially orthogonal directions is provided on the rear face of a tile whose longitudinal entire length is L. Each slit stripe reaches from a long side to the other long side. The uncut entire shaped tile 1 of the length L and the cut tiles 2, 3, 4, 5 are combined and executed. The side of the entire shaped tile 1 is nonlinear such as jagged or uneven in the cutting cross sections of the cut tiles 2-5, and the cutting cross sections of the cut tiles 2-5 are inconspicuous.
Patent JP-H0630298-A (JP)
Title: Video signal amplifing circuit
Inventor: MATSUI TOSHIAKI
IPC: H04N5/14
Filed: 1992-07-10
Abstract: PURPOSE:To make the amplitude of a video signal constant regardless of dispersion in the amplitude of a signal source and to always reproduce luminance and color temperature at the time of initial setting by providing a gain variable amplifier in the front stage of a video preamplifier. CONSTITUTION:In an initial state, the gain of a gain variable amplifier 5 is in the state of '1' and the amplitude of an output signal from the amplifier 5 is equal to that of an input signal. The amplitude level of the output signal is held by a sample/hold circuit 13 and compared with a reference voltage VREF by an error amplifier 14, an error component is amplified, and the gain of the amplifier 5 is controlled. Therefore, a constant amplitude can be obtained on the input of a preamplifier 12 regardless of the dispersion in the amplitude of the input video signal, and the luminance and color temperature at the time of initial setting can be always reproduced.
Patent JP-S5975091-A (JP)
Inventor: NATSUNO KENJI
IPC: D06F58/02
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57110059-A (JP)
Title: Pole change motor
Inventor: HIBINO SADAYOSHI
IPC: H02K17/14
Filed: 1980-12-25
Abstract: PURPOSE:To reduce the size of an armature core in a pole change motor by obtaining the ratio of poles of 1:10 with coils of one type. CONSTITUTION:In an armature coil for 3-phase pole change motor, first coil groups A', B wound in concentrically wound for P1 poles number, with coils of  each phase divided into P1 pieces so that the coil of one pole per 1 phase having large and small coils A, B, and A', B' in even number are formed, thereby  varying the polarity by varying the connection of the coil for one pole per one  phase, and second coil groups A, B' not varying the polarity are alternately  arranged. Thus, the number P2 of poles which is ten times the P1 poles can be obtained by inverting the energizing direction of the first coil groups, thereby  enabling the effective utility of the coils and reducing the size of armature core.
Patent JP-2001010756-A (JP)
Title: Image forming device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent poor fixing, poor sheet carriage and the like and prevent the deformation of a roller during a long period of no usage. SOLUTION: This device puts a roller 4 in press contact with a clamping member 5 for clamping a sheet together with the roller 4 at a preset pressure by using press contact means 7, 8 and changes the contact pressure of the roller 4 put in press contact with the clamping member 5 by the press contact means 7, 8 from the preset pressure to a pressure less than the preset pressure by using a contact pressure changing means 11a. When a door 12 provided in an open/closed manner on a device body 1A and adapted to be open when the contact pressure is changed by the contact pressure changing means 11a is closed, if the contact pressure changing means 11a is located at the position of changing the contact pressure, a contact member 13 for preventing the close of the door 12 and the contact pressure changing means 11a are made to selectively contact each other.
Patent JP-S57107049-A (JP)
Title: Semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L29/78
Filed: 1980-12-25
Abstract: PURPOSE:To enable to perform a high-speed operation and to be characterized by no kink effect, by a method wherein an FET is insulated for the separation from a substrate through the formation of a porous Si oxidized film at a part except a channel part of an MOSFET. CONSTITUTION:A nitrided film mask is set at an FET forming region of, for example, a P type substrate 17, and, for example, a B is poured to a field region, for the anode formation to form a porous Si layer. The layer is then oxidized treated to convert it into an SiO2 layer to form an insulating separation layer  18. In this case, condition of anode formation and oxidation are set so that the separation layer 18 is formed at a part except a lower part 22 of a channel part 21 of an element region. This causes the substrate 17 and the channel region to be energized, which results in enabling the stabilization of the substrate potential of the channel part 21 and in preventing exerting of a kink effect. Additionally, source and drain regions 19 and 20 are perfectly surrounded with the insulating layer 18, and this permits to perform a high-speed operation.
Patent JP-H09455-A (JP)
Title: Grilling device for food on skewer
Inventor: TSUJIKU KATSUJI
IPC: A47J37/04
Filed: 1995-06-16
Abstract: PURPOSE: To automatically perform unglazed grilling, glazing and glazed grilling by arranging a chain for supporting and carrying each of both end parts of food on skewers in an approximate trapezoidal shape, arranging heating devices at the rising part and lowering part and arranging a glazing device at the approximate horizontal part of the peak part of the trapezoidal shape. CONSTITUTION: In the case of applying this device to the food on the skewers such as MITARASHI DANGO (dumplings) or the like, a chain moving device 7 is constituted of an approximately horizontally arranged supply part 7a, the rising part 7b, an approximately horizontal glazing part 7c at the peak part and the lowering part 7d. Then, the heating devices 9, 9a, 9c and 9b are provided holding the chain moving device 7 in-between at the rising part 7b and the lowering part 7d and a supply device is arranged at the supply part 7a, respectively. Also, the glazing device 10 is arranged at the horizontal glazing part 7c and the glazing device 10 is constituted by arranging one to three glaze supply tubes along a skewer direction above the food. Also, the take-out device 17 of the grilled food is arranged at the lower part of the lowering part 7d.
Patent JP-H0914789-A (JP)
Title: Dehumidified water evaporator for electronic cooler
Inventor: MATSUBARA YUKIO
IPC: B01D53/26
Filed: 1995-06-27
Abstract: PURPOSE: To reduce the number of components necessary for mounting by connecting cooling fins to the cooling surface of an electronic cooling element, providing a water receptacle under the fins, connecting a drain pipe to the receptacle, disposing an evaporation pad under the pipe, and fixing a magnet integrally with the pad. CONSTITUTION: An electronic cooling element 3 is provided in the opening 2 of a box 1, and cooling fins 7 are connected to the cooling surface of the element 3. A water receptacle 11 is provided under the fins 7, and a drain pipe 36 disposed out of the box 1 is connected to the receptacle 11. An evaporation pad 37 is disposed under the pipe 36, and a magnet 38 attracted to a mounting unit 33 is fixed integrally with the pad 37. Further, radiating fins 29 connected to the radiating surface of the element 3 are disposed out of the box 1. Thus, the number of components necessary for mounting can be reduced.
Patent JP-H0911783-A (JP)
Title: Rotating mechanism of swivel seat
Inventor: FUJII HARUTOSHI
IPC: B60N2/14
Filed: 1995-06-28
Abstract: PURPOSE: To reinforce a base by legs, by providing the legs in the X-form on the plane between the base and the upper rail of a slide rail, and welding the legs to the upper flange and the lower flange of the base. CONSTITUTION: The legs 5 are press moulded almost in the L-shape, and the upper end edges of their upper parts are made in the horizontal form to connect to the lower surface of the upper flange of a base 2, while fitting parts 52A are provided to the outer end edges to connect to the lower surface of the lower flange from the lower inner side of the base 2, and the upper end edges to connect to the upper flange, and the fitting parts 52A are welded. As a result, the base 2 consisting of a single sheet of metal plate is reinforced by welding the legs 5..., and its deformation and the like can be prevented. And in the upper parts of the legs 5, nuts 61A the bolts 61 for fastening a holder 6 are screwed are provided. Consequently, the fastening positions of the holder 6 in the base 2 are also reinforced by welding the legs 5.
Patent JP-S6071343-A (JP)
Inventor: DEIITERU DEIIKUMAN
IPC: B60N2/48
Filed: 1984-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0744944-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI KAZUYUKI
IPC: G11B15/093
Filed: 1993-07-27
Abstract: PURPOSE:To stably unwinding-reproduce while holding tension at a nearly fixed level regardless of a winding diameter of a take-up reel when unwinding- reproducing is performed in a magnetic recording and reproducing device. CONSTITUTION:In a mechanism driving a reel from a capstan motor through a slip clutch, this device is constituted so that a stepless reduction mechanism is arranged between the slip clutch and a reel base, and fixed rotational force from the slip clutch is received by a first rotary body 102 (or 112). A third rotary body 105 (or 115) transmitting the rotational force of the first rotary body 102 to a second rotary body 121 (or 112) is received by a tape tension post 109 (or 119). The force is used for moving the third rotary body 105, and the transmission radius of the first rotary body 102 and the transmission radius of the second rotary body 121 are varied, and a reduction ratio from the first rotary body 102 to the second rotary body 121 is controlled, and the rotational force of the reel base 121 is adjusted so that the take-up tension becomes to be at a fixed level.
Patent JP-H1129948-A (JP)
Title: Plantable wall surface greening structure
Inventor: KADOWAKI YUKITAKA
IPC: E02D17/20
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To green a wall surface of an end face of the lightweight embankment by holding soil bags stacked in plural tiers by a plurality of layers by soil bag holding members, and preventing the soil from being solidified due to the self weight to keep pores and water in the soil and the enable planting. SOLUTION: Foamed polystyrene block formed bodies A are laminated on a slope to form a lightweight embankment, and a pavement C and a wheel guard concrete D are arranged on its upper surface through a floor slab B. A support column 1 formed of a wide flange beam is provided on an end face of the embankment, and a wall surface member 2 is fixed thereto and supported thereby in an approximately perpendicular manner by a support piece 3. A plurality of soil bags 4 in which soil is filed in a water-permeable bag are stacked in a space between the support column 1, the wall surface member 2 and the end face of the embankment by being supported by projections of soil bag supporting members 5 consisting of foamed polystyrene formed bodies, and notches are made in an upper surface of the highest soil bags 4 to transplant a pot seedling.  The stacked soil bags 4 are prevented from being solidified due to their self weight by the soil bag support members 5, pores and water in the soil are kept to enable planting.
Patent JP-H0910036-A (JP)
Title: Height adjustment device for shoulder belt for back bag
Inventor: KONNO TAKAMICHI
IPC: A45F3/04
Filed: 1995-06-28
Abstract: PURPOSE: To change height of a shoulder belt of which upper end part is connected to a shoulder belt installation plate by fixing the shoulder belt installation plate integrally with an elevation plate in such a way that the elevation plate moves vertically to an installation base plate fixed to a back side surface of a bag main body. CONSTITUTION: An elevation plate 13 is disposed in a center space of an installation base plate 10, and assembled to be freely vertically movable to the installation base plate 10 in such a way that a lock claw 17 can be engaged with/ detached from a desired locking recess 15 by deformation of an arm member 16. A shoulder belt installation plate 12 is fixed to a surface of the elevation plate 13, so the elevation plate 13 is shielded on the back side. A lock plate 14 is vertically movably assembled to the installation base plate 10 and the elevation plate 13. A stopper 22 provided on the lock plate 14 is disposed between the arm members 16 on both sides at the elevation plate 13, and a handle 19 at an upper end of the lock plate 14 is protruded upward from the installation base plate 10.  A lock protrusion 21 provided on a leg member 20 of the lock plate 14 is set slidable to a side surface of the elevation plate 13.
Patent JP-S57106460-A (JP)
Title: Continuous casting method of cast iron
Inventor: UEDA HIDEO
IPC: B22D11/04
Filed: 1980-12-24
Abstract: PURPOSE: To produce a continuously cast ingot of uniform quality easily by controlling the drawing time and waiting time in accordance with the temps. of continuously cast iron bars and predetermined programs in drawing the molten cast iron in a holding furnace by a continuous casting method.  
     CONSTITUTION: Molten cast iron 2 in a holding furnace 1 is drawn with rollers 5 from a graphite made mold provided with a water cooler 4, whereby a continuously cast bar 6 of cast iron is produced. In this cae, the process of drawing the bar 6 at a constant speed from the furnace 1 and the waiting process for maintaining this drawing state are made one cycle, and the temp. of the bar 6 is measured with a thermometer 8. In the steady state of the predetermined reference temp., the steady drawing is accomplished at the predetermined drawing time and waiting time. When molten is poured freshly into the holding furnace, the drawing time and waiting time are controlled depending upon conditions in accordance with the programs incorporated into a control part 9, whereby the waiting time is decreased successively stepwise, and it is shifted to the steady drawing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0348784-A (JP)
Title: Printed board and its burn-in system
Inventor: YONEKURA MIKIO
IPC: G01R31/30
Filed: 1989-07-18
Abstract: PURPOSE:To easily perform burn-in just by supplying electric power by providing a circuit for controlling a two-way bus buffer separately from a buffer control circuit. CONSTITUTION:A logic circuit 3 for controlling the two-way bus buffer 2 is provided separately from the buffer control circuit 7. The logic circuit 3 forcibly makes the two-way bus buffer 2 in an output state to a system bus in accordance with the input of power-supply voltage. The power-supply voltage for actuating the circuit 3 is not got from a connector 1 on a printed board but fetched with a wiring provided separately from the connector 1. Therefore, the power is supplied to the connector 1 of the printed board even when a cable is not connected thereto and the two-way bus buffer 2 is forcibly made in the output state to the system bus. Thus, the burn-in is easily performed just by supplying the power.
Patent JP-H0831989-A (JP)
Title: Resin sealing semiconductor device and its manufacturing method
Inventor: ISHIKAWA HISAMITSU
IPC: H01L29/06
Filed: 1994-07-14
Abstract: PURPOSE:To provide a resin sealing semiconductor device for enhancing bending strength of a semiconductor substrate and enhancing a close adhesion between a rear surface of the substrate and a resin sealer. CONSTITUTION:A bonding pad of a semiconductor substrate 1 faces a portion of an inner lead 31 at a top end on the resin sealing side of a lead 3 and the both are connected electrically to each other via a bonding wire 4. The inner lead 31 is integrally connected to an outer lead 32 projecting outwardly of a resin sealer 5. The resin sealer 5 seals a substrate mounting part 2, the substrate 1 mounted and fixed thereto, the inner lead 31 and the bonding wire 4. As a stress generates in the resin sealer due to a heat-generation when mounting to generate cracks, an opening 21 is formed in a part of the substrate mounting part so that a stress is scattered to prevent a generation of cracks. As a rear surface B of the substrate 1 directly comes into contact with the resin sealer, etching liquid composed of sulfuric acid + fluoric acid/nitric acid is used, and fine recesses and projections are formed by bubble processing to enhance the close adhesion.
Patent JP-S6345171-A (JP)
Inventor: ISHITA KUNIO
IPC: C04B35/52
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6463487-A (JP)
Title: Grip for handle bar
Inventor: RIKARUDO KORUSO
IPC: A63B49/08
Filed: 1988-07-25
Abstract: PURPOSE: To provide secure grasp without slipping by providing a tubular grip body to cover a tip of a handlebar with a covering on which a plurality of flexible needles extended from an outer cylindrical surface of the tubular body are distributed at high density. CONSTITUTION: A handle grip body 2 of a cylindrical tubular form having a flange part 3 is fitted to an end part of a handlebar 1. Around this tubular hand grip body 2, a tubular sheath 4 on which plural flexible needles 5 are radially extended from an outer cylindrical surface of rubberized woven fabric is locked. The needles 5 are composed of thin diametric lines having elasticity such as stainless steel, for example, and their hole and length are selected to maintain soft touch. A density of the needles 5 is set at a high density to satisfy above. In this constitution, as a grip is grasped by a hand having a glove, slipping can be prevented even when rain or mud is attached, thereby secure grasp can be provided.
Patent JP-S5975928-A (JP)
Title: Surface treatment of polymer web
Inventor: TAMAOKI HIROYUKI
IPC: B29C59/14
Filed: 1982-10-22
Abstract: PURPOSE:To effect a surface treatment of a polymer web while preventing surface accidents without detriment to adhesiveness, by subjecting the polymer web to a vacuum glow discharge treatment, and then cooling the web at a temperature above its glass transition point by means of a cooling roll under a specified temperature condition. CONSTITUTION:One surface of a polymer web 5 which is fed from a feeder 3 while it is being preheated by a preheating/driving roll 18 is first subjected to a vacuum glow discharge treatment by a discharge electrode 1a, then the web is turned upside-down by guide rolls 6 and 7, and the other surface of the web is subjected to a vacuum glow discharge treatment by a discharge electrode 1b. Then, the polymer web 5 is subjected to a cooling treatment by cooling rolls 19a, 19b, and 19c, and wound around a winding member 4. The above cooling treatment is carried out so that the following relationships may be satisfied at temperatures above the glass transition point: T1<=T0-40; T2<=T1-40; and T3<=T2-40, wherein T1 ( deg.C), T2 ( deg.C), and T3 ( deg.C) are the temperatures at cooling rolls 19a, 19b, and 19c, respectively, and T0 ( deg.C) is the initial temperature of the polymer web after the discharge treatment.